Home / 4,387,557.52-6,577,769.12-1,830,677.00

Finding the Fourth Proportional to 4,387,557.52, 6,577,769.12 and 1,830,677.00

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Solution

The fourth proportional to 4,387,557.52, 6,577,769.12 and 1,830,677.00 is: 2,744,527.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,387,557.52 : 6,577,769.12 = 1,830,677.00 : x
  2. Step 2: Convert to fraction form
    4,387,557.52/6,577,769.12 = 1,830,677.00/x
  3. Step 3: Cross multiply
    4,387,557.52x = 6,577,769.12 × 1,830,677.00
  4. Step 4: Simplify right side
    4,387,557.52x = 12,041,770,656,564.06
  5. Step 5: Solve for x
    x = 12,041,770,656,564.06/4,387,557.52
  6. Step 6: Final answer
    x = 2,744,527.13

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.